radius rod ball

[harleynut]

This is on a 1930 Phaeton. The two bolts that hold the ball assembly on the end of the front wishbone to the bottom of the housing are stripped. Previous owner put it together without springs. Are these bolts threaded into the housing? If there straight thru, do I have access to the top of the bolts to get them out for replacement of do I have to pull the tranny and the housing.
Hope it's not that.